Core design for abrasive article



1. Core design for abrasive article

The following is a specification, and reference is made to the accompanying drawings that form part of the specification; reproduction 1.1 includes a top view of a core for an abrasive article; reproduction 1.2 includes a side elevation view of the core of reproduction 1.1; reproduction 1.3 includes a cross-sectional view of the core of Reproduction 1.1; reproduction 1.4 includes a magnified view of section B of Reproduction 1.3; reproduction 1.5 includes a bottom view of the core of Reproduction 1.1; reproduction 1.6 includes a magnified view of section C of Reproduction 1.5. 

CLAIM The ornamental design for a core design for abrasive article, as shown and described. 